Hello,
You need to set up the Project Template Tasks for each Project Template.
Task IDs are not shared in Projects; each task is unique to its own project . For example, I task ID 01 could be called “Electrical” on one project and task 01 could be called “Plumbing” on the next project.
Acumatica does offer Common Tasks, where we set up the entire list of Tasks one time, and on individual projects can add all Common tasks or select (pick and choose) the proper tasks within the list of common tasks.
I hope this helps you.
Laura